Nonstop flight route between Port Huron, Michigan, United States and Walnut Ridge, Arkansas, United States:
Departure Airport:
Arrival Airport:
Distance from PHN to ARG:
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- About this route
- PHN Airport Information
- ARG Airport Information
- Facts about PHN
- Facts about ARG
- Map of Nearest Airports to PHN
- List of Nearest Airports to PHN
- Map of Furthest Airports from PHN
- List of Furthest Airports from PHN
- Map of Nearest Airports to ARG
- List of Nearest Airports to ARG
- Map of Furthest Airports from ARG
- List of Furthest Airports from ARG
About this route:
A direct, nonstop flight between St. Clair County International Airport (PHN), Port Huron, Michigan, United States and Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG), Walnut Ridge, Arkansas, United States would travel a Great Circle distance of 648 miles (or 1,042 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between St. Clair County International Airport and Walnut Ridge Regional AirportWalnut Ridge Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | PHN / KPHN |
Airport Name: | St. Clair County International Airport |
Location: | Port Huron, Michigan, United States |
GPS Coordinates: | 42°54'38"N by 82°31'44"W |
Area Served: | Port Huron, Michigan |
Operator/Owner: | St. Clair County |
Airport Type: | Public |
Elevation: | 650 feet (198 meters) |
# of Runways: | 2 |
View all routes: | Routes from PHN |
More Information: | PHN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ARG / KARG |
Airport Name: | Walnut Ridge Regional AirportWalnut Ridge Army Airfield |
Location: | Walnut Ridge, Arkansas, United States |
GPS Coordinates: | 36°7'28"N by 90°55'29"W |
Area Served: | Walnut Ridge, Arkansas |
Operator/Owner: | City of Walnut Ridge |
Airport Type: | Public |
Elevation: | 279 feet (85 meters) |
# of Runways: | 3 |
View all routes: | Routes from ARG |
More Information: | ARG Maps & Info |
Facts about St. Clair County International Airport (PHN):
- St. Clair County International Airport (PHN) has 2 runways.
- Because of St. Clair County International Airport's relatively low elevation of 650 feet, planes can take off or land at St. Clair County International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The furthest airport from St. Clair County International Airport (PHN) is Margaret River Airport (MGV), which is located 11,302 miles (18,189 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to St. Clair County International Airport (PHN) is Sarnia (Chris Hadfield) Airport (YZR), which is located only 13 miles (20 kilometers) ENE of PHN.
Facts about Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG):
- The furthest airport from Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) is Margaret River Airport (MGV), which is located 10,961 miles (17,640 kilometers) away in Margaret River, Western Australia, Australia.
- Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) has 3 runways.
- The closest airport to Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) is Kirk Field (PGR), which is located 24 miles (38 kilometers) E of ARG.
- Because of Walnut Ridge Regional AirportWalnut Ridge Army Airfield's relatively low elevation of 279 feet, planes can take off or land at Walnut Ridge Regional AirportWalnut Ridge Army Airfield at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.